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00001 /*
00002  *    Virtual MyDocuments Folder
00003  *
00004  *    Copyright 2007    Johannes Anderwald
00005  *    Copyright 2009    Andrew Hill
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
00020  */
00021 
00022 #ifndef _SHFLDR_MYDOCUMENTS_H_
00023 #define _SHFLDR_MYDOCUMENTS_H_
00024 
00025 class CMyDocsFolder :
00026     public CComCoClass<CMyDocsFolder, &CLSID_MyDocuments>,
00027     public CComObjectRootEx<CComMultiThreadModelNoCS>,
00028     public IShellFolder2,
00029     public IPersistFolder2
00030 {
00031     private:
00032         /* both paths are parsible from the MyDocuments */
00033         LPWSTR sPathTarget;     /* complete path to target used for enumeration and ChangeNotify */
00034         LPITEMIDLIST pidlRoot;  /* absolute pidl */
00035     public:
00036         CMyDocsFolder();
00037         ~CMyDocsFolder();
00038         HRESULT WINAPI FinalConstruct();
00039 
00040         // IShellFolder
00041         virtual HRESULT WINAPI ParseDisplayName (HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, DWORD *pchEaten, LPITEMIDLIST *ppidl, DWORD *pdwAttributes);
00042         virtual HRESULT WINAPI EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList);
00043         virtual HRESULT WINAPI BindToObject(LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
00044         virtual HRESULT WINAPI BindToStorage(LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
00045         virtual HRESULT WINAPI CompareIDs(LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2);
00046         virtual HRESULT WINAPI CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut);
00047         virtual HRESULT WINAPI GetAttributesOf (UINT cidl, LPCITEMIDLIST *apidl, DWORD *rgfInOut);
00048         virtual HRESULT WINAPI GetUIObjectOf(HWND hwndOwner, UINT cidl, LPCITEMIDLIST *apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut);
00049         virtual HRESULT WINAPI GetDisplayNameOf(LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet);
00050         virtual HRESULT WINAPI SetNameOf(HWND hwndOwner, LPCITEMIDLIST pidl, LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST *pPidlOut);
00051 
00052         /* ShellFolder2 */
00053         virtual HRESULT WINAPI GetDefaultSearchGUID(GUID *pguid);
00054         virtual HRESULT WINAPI EnumSearches(IEnumExtraSearch **ppenum);
00055         virtual HRESULT WINAPI GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay);
00056         virtual HRESULT WINAPI GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags);
00057         virtual HRESULT WINAPI GetDetailsEx(LPCITEMIDLIST pidl, const SHCOLUMNID *pscid, VARIANT *pv);
00058         virtual HRESULT WINAPI GetDetailsOf(LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS *psd);
00059         virtual HRESULT WINAPI MapColumnToSCID(UINT column, SHCOLUMNID *pscid);
00060 
00061         // IPersist
00062         virtual HRESULT WINAPI GetClassID(CLSID *lpClassId);
00063 
00064         // IPersistFolder
00065         virtual HRESULT WINAPI Initialize(LPCITEMIDLIST pidl);
00066 
00067         // IPersistFolder2
00068         virtual HRESULT WINAPI GetCurFolder(LPITEMIDLIST * pidl);
00069 
00070         DECLARE_REGISTRY_RESOURCEID(IDR_MYDOCUMENTS)
00071         DECLARE_NOT_AGGREGATABLE(CMyDocsFolder)
00072 
00073         DECLARE_PROTECT_FINAL_CONSTRUCT()
00074 
00075         BEGIN_COM_MAP(CMyDocsFolder)
00076         COM_INTERFACE_ENTRY_IID(IID_IShellFolder2, IShellFolder2)
00077         COM_INTERFACE_ENTRY_IID(IID_IShellFolder, IShellFolder)
00078         COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
00079         COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
00080         COM_INTERFACE_ENTRY_IID(IID_IPersist, IPersist)
00081         END_COM_MAP()
00082 };
00083 
00084 #endif // _SHFLDR_MYDOCUMENTS_H_
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